isMounted() warning keeps showing in after upgrading to React Native 0.55.4

Question

I am seeing isMounted() warning after I upgraded to latest React Native version 0.55.4.

Answer 1

Add the below code to your root index.js file.

import { YellowBox } from 'react-native';
YellowBox.ignoreWarnings(['Warning: isMounted(...) is deprecated', 'Module RCTImageLoader']);